public virtual Task <SubscriptionItem> UpdateAsync(string id, SubscriptionItemUpdateOptions options, RequestOptions requestOptions = null, CancellationToken cancellationToken = default)
 {
     return(this.UpdateEntityAsync(id, options, requestOptions, cancellationToken));
 }
 public virtual SubscriptionItem Update(string id, SubscriptionItemUpdateOptions options, RequestOptions requestOptions = null)
 {
     return(this.UpdateEntity(id, options, requestOptions));
 }